Installing Garage Door Pulley Springs

Repeat this process for the other side of the garage door.

Installing garage door pulley springs.

This video will show you how to replace the extension springs on your garage door. Plug end extension spring is a holmes spring replacement for heavier 1 piece tilt up canopy style garage doors. You can see this when your garage door is in the closed position. If the coils are distended and irregular when the spring is extended then it needs to be replaced.

Spotting a bad garage door extension spring is easy. Start your garage door spring replacement project by getting a rough measurement of your springs length and diameter. Remove the first winding bar and lower the second bar to the top of the garage door then insert the first winding bar into the next hole. Tie the extension spring to the roller track then detach the cable from the bottom bracket with a pair of pliers.

Then measure the width and height of your door. Normally the garage door operates all day long opening and closing many times during the day. Remove the other pulley from the old extension spring. Replacing the pulleys must be done with the garage door open.

Installing garage door cables is not something difficult it s actually a task you can perform on your own especially if you have some basic experience with wires and cables. Repeat steps 4 and 5 until the spring is completely. Then ask for a price based on 7 19 lift cables and double life springs. Extension springs are attached to a pulley and i bolt.

Remove the safety cable. Insert the loop or hook of the extension spring on the eye bolt. Broken and misaligned cables are a rather common problem when it comes to garage door cables so you need to be able to. Install the pulley on the new extension spring.

Spotting and removing a bad garage door extension spring. Make sure the quote includes the trip charge parts and labor. Carefully follow all of the safety instructions in this tutorial. Door with an initial tension of 165 lbs.

Two p528 springs one on each side of the door can handle a 105 lbs. Plug end extension spring is a p528 28 in. This video will show you how to replace the extension springs on your garage door.